A PowerShell script that creates a Load Evaluator with an empty Schedule Rule. A Load Evaluator with an empty Schedule Rule maximizes a XenApp server's load. Thus, it won't accept new ICA sessions.
Experienced Citrix XenApp/Presentation Server admins like to use a Load Evaluator with an empty Schedule Rule to take a server offline for maintenance or troubleshooting. An empty Schedule Rule maximizes the server's load, thus it won't accept any new ICA sessions while all active sessions are not affected.
Compared to CHANGE LOGON /DISABLE or Disable Logon in AMC an empty Schedule LE Rule allows disconnected user's to reconnect to their sessions, and Administrators are still able to establish new RDP sessions.
The script Add-DisableICALogonLE.ps1 uses MFCOM to create such an "Offline" Load Evaluator and is useful in automated Citrix Farm setups.
Get the latest version of this script here: Add-DisableICALogonLE.ps1
Please any code snippet which might be useful for the user to better understand the script.
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